Comment 8 for bug 3052

Still an issue, three years since the last comment. There's a bunch of documentation talking about how to upload an updated key after changing expiration -- and it will show up on the keyserver -- but there's no way to update the cached key.

Since gpg is perfectly happy importing a key that already exists, and will update the key in-place when doing so, how about simply removing the sanity check triggering the "key exists" warning, and simply import a fingerprint _always_? This wouldn't require extra switches at all.